| Catalog Id | S00774 |
| Family | Euphorbiaceae |
| Species | Homalanthus populneus |
| Local Name | Buta-buta (Br.), Belontos (Dus.), Tapang lalat (Ib.) |
| Collector | Jormasita Jormasie |
| Collector Number | JOR-11 |
| Colection Date | 6-Apr-2007 |
| Country | Brunei |
| District | Tutong |
| Location | Bukit Udal |
| Latitude | 4.71714 |
| Longitude | 114.651 |
| Altitude | 0 |
| Vegetation Type | Peat Swamp Forest |
| Habitat | Disturbed peat swamp forest |
| Plant Information | Height of tree 4m. Green fruits. |